""" day01第一个程序
 基础程序"""
age=18
print(age)
name = "陈永生"
print(name)
score = 20.5
print(score)
b=True 
print(b )
student_name1="张三"
student_name2="李四"
print(student_name1+student_name2)



#不能字串＋ 数字
print(student_name1 * 5)
print("name_state->",student_name1,"name_state->",student_name2)
print(10)/88
nam="zhangsan"
print(nam)
print(10,nam)

a=10
b=5
print(a+b,a-b,a*b,a/b,a//b,a%b)
# addd=12.0
# print(type(addd))




#变量起名字不能数字开头

#type()
